%0 Journal Article
%A R. D. Seabra
%A E. T. Santos 
%T Developing the Spatial Visualization Ability with a Virtual Reality Tool for Teaching Descriptive Geometry: a Brazilian Experience
%J Journal for geometry and graphics
%D 2013
%P 101-117
%V 17
%N 1
%I mathdoc
%U http://geodesic.mathdoc.fr/item/JGG_2013_17_1_JGG_2013_17_1_a8/
%F JGG_2013_17_1_JGG_2013_17_1_a8